@charset "utf-8";
/* CSS Document */
*{ margin:0px; padding:0px;}
body{ font-size:12px; font-family:"微软雅黑"; color:#525252; background:#fff;}
a { text-decoration:none;  outline:none; transition:all 0.2s; } 
a:focus{outline:none;}


a:hover{ text-decoration:none; }

img{ border:0;}
table{ margin:auto;}
input[type="text"]:focus,input[type="password"]:focus,textarea:focus{outline:none;}
/*定义新型浏览器特性*/
::-webkit-scrollbar{width:3px;height:10px}
::-webkit-scrollbar-button:vertical{display:none}
::-webkit-scrollbar-track:vertical{background-color:black}
::-webkit-scrollbar-track-piece{background:#fff}
::-webkit-scrollbar-thumb:vertical{background-color:#999;}
::-webkit-scrollbar-thumb:vertical:hover{background-color:#333}
::-webkit-scrollbar-corner:vertical{background-color:#666}
::-webkit-scrollbar-resizer:vertical{background-color:#666;}

.clear{ 
    width:100%; 
    height:0; 
    font-size:0; 
    line-height:0; 
    clear:both;
}
.loading{  
    position: fixed; 
    top:0; 
    z-index:9999; 
    background-color:#0a489c; 
    height:5px;
}
/*头部*/
.head_gao{ 
    width:100%; 
    height:80px;
}
.header{ 
    width:100%; 
    height:80px; 
    background-color:#fff; 
    position:fixed; 
    top:0; 
	z-index:99;
}

.head_logo{ 
	float:left;
	height:80px; 
	margin-left:30px;
}
.head_logo img{ 
	cursor:pointer;
	padding-top:19px; 

	display:inline-block;
}

.nav{ 
	float:left; 
	width:auto; 
	height:80px; 
	margin-left:20px;
}
.nav_1{ 
	height:80px;
	float:left;
}
.nav_1 a{ 
	height:80px;
}
.nav_1 a span{ 
	font-size:16px; 
	color:#000; 
	height:80px; 
	line-height:80px;  
	padding:0px 25px;
}

.nav_1_warp{ 
	width:100%; 
	height:auto; 
	overflow:hidden; 
	background-color:rgba(235,238,246,0.95); 
	position:absolute; 
	top:80px; left:0; 
	display:none;
}

.nav_con{ 
	width:1200px; 
	height:auto; 
	overflow:hidden; 
	margin:auto; 
	padding-top:50px;
	-webkit-transition: all 0.4s ease-in-out; 
	opacity:0; 
	padding-bottom:40px;
}
.nav_left{ 
	float:left; 
	width:20%; 
	height:auto; 
	overflow:hidden;
}


.nav_da{ 
    width:100%; 
    height:50px;
}
.nav_da a{ 
	display:block; 
	padding:0px; 
	font-size:16px; 
	color:#000; 
	height:50px; 
	line-height:50px; 
	text-align:left;
}


.nav_xiao{ 
	width:100%; 
	height: auto; 
	overflow:hidden;
}
.nav_xiao a{ 
	display:block; 
	font-size:14px; 
	color:rgba(0,0,0,0.7); 
	height:29px; 
	line-height:29px; 
	text-align:left; 
	overflow:hidden;
}
.nav_lefta{ width:9%;}
.nav_leftb{ width:12%;}
.nav_leftc{ width:9%;}
.nav_right{ float:right; width:298px; height:179px;}
.nav_right img{ width:298px; height:179px;}
.nav_leftd{ width:180px;}
.nav_lefte{ width:215px;}


.head_search{ 
	float:right; 
	width:290px; 
	height:80px;
}
.search{ 
	position:absolute; 
	right:40px; 
	top:28px;
}

.search_tu{ 
	width:23px; 
	height:23px; 
	cursor:pointer;
}

.search_xian{ 
	position:absolute; 
	top:61px; 
	left:-225px; 
	width:290px; 
	height:40px; 
	background-color:#fff; 
	border-radius:4px; 
	overflow:hidden; 
	opacity:0;
	-webkit-transition: all 0.4s ease-in-out;
}
	
.search_xian1{
	opacity:1; 
	top:56px;
}
	
.search_text{
	width:255px; 
	height:40px; 
	background:#fff; 
	padding-left:15px; 
	border:none; 
	border-radius:4px; 
	font-size:14px;
}
	
.search_btn{ 
	width:70px; 
	height:40px; 
	border:none;
	background-color:#004f9c; 
	font-size:15px; 
	color:#fff; 
	font-family:"微软雅黑";
	position:absolute;
	right:0; top:0;
}
		

.nav_1 a.nav_1_a{ height:80px; line-height:80px;}

.cai{ 
	display:none;
}

.btn-nav {
	
    position: absolute;
    top: 12px;
    right: 0px;
    background: transparent;
    padding-right: 10px;
    border: none;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
    cursor: pointer;
    z-index: 99999;
}


.middle {
    margin: 0 auto;
	width: 10px;
	height: 10px;
	display: block;
}

.btn-nav:hover {
    -webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    -ms-transition: all 1s ease;
    -o-transition: all 1s ease;
    transition: all 1s ease;
    background-color: #054fa2;
}



/*底部*/
.footall{
	height:333px; 
	background: rgba(51, 51, 51);
    width:100%; 
    overflow:scroll;
	
}
.foot_a{
	width:1300px; 
	height:300px; 
	
    margin:auto; 
	display: flex;
	align-items:center;
	flex-wrap:wrap;
}
.foot_left{
	width: 35%;
	height: 150px;
	display: flex;
	/*实现垂直居中*/
	align-items: center;
	/*实现水平居中*/
	justify-content: center;
	/* 重要 */
	text-align: justify;
	color:#fff;
	margin-right: 50px;
}
.foot_left img{
	width: 100px;
	height: 70px;
	vertical-align:middle;
}
.foot_left p{
	width: 300px;
	font-size: 20px;
	display: contents;
}



.footer_left1 img{
	vertical-align:middle;
	width: 140px;
	height: 80px;
}
.footer_left1 p{
	display: inline-block;
}
.foot_1{ 
	width:10%; 
	height:150px;
	margin-right: 50px;
}

.foot_nav{ 
    width:100%; 
    height:35px; 
    overflow:hidden;
}
.foot_nav a{ 
	font-size:15px; 
	height:31px; 
	line-height:31px;
    display:block; 
    color:#fff;
    cursor:pointer;
}


.foot_con{ 
    width:100%; 
    height: auto; 
    overflow:hidden; 
    margin-top:14px;
}
.foot_con a{ 
	font-size:12px; 
	height:21px; 
	line-height:21px;
    display:block; 
    color:#a3a3a3;
    cursor:pointer; 
}

.foot_con a:hover{ 
    color:#fff;
    transition: all 0.4s ease-in;
}



.foot_2{
	color: rgb(152, 152, 152);
	width: 20%;
	height: 150px;
	padding-right: 2%;
}

.foot_3{
	width: 10%;
}
.foot_31 img{
	text-align: left;
}
.foot_32{
	color: rgb(152, 152, 152);
	font-size: 15px;
	text-align: left;
}




/*banner*/
.big{ 
    width:100%; 
    height:706px; 
    margin:auto;
    position:relative;
    overflow:hidden;
}

.big_div{
    width:100%; height:706px;
}	

.big .pagination{ 
	position: absolute; 
	left:0px; bottom:15px; 
	text-align: center; 
	width:100%; 
	z-index:1; 
	margin:auto;
}
.big .swiper-pagination-bullet { 
	display: inline-block; 
	height:3px; 
	width:31px; 
	background-color:#fff; 
	margin:0px 3px; cursor: pointer;  
	-webkit-transition: all 0.4s ease-in-out;
}
.big .swiper-pagination-bullet-active{ 
	background-color:#004796;
}

	
.abstract{ 
	width:1200px; 
	height:402px; 
	margin-top:40px;
    margin:auto; 
    position:relative; 
}
.abstract_list{ 
    width:100%; 
	height:314px;
    overflow:hidden; 
    position:relative;
	
}
.abstract_list .swiper-container {  
    width: 100%; 
    height: 100%; 
    overflow:hidden; 
    margin:auto;
}
.swiper-slide{ overflow:hidden;}

.abstract_con{ 
	width:100%;
	height:314px;
}

.abstract_con a{ 
	display:block; 
	width:100%; 
	height:100%;
	margin-top: 50px;
}

.abstract_img{ 
    float:left; 
    overflow:hidden;
}

.abstract_img img{ 
    -moz-transform:scale(1,1);
    -webkit-transform:scale(1,1);
    -o-transform:scale(1,1);
    -ms-transform:scale(1,1);
    transform:scale(1,1);
    -webkit-transition: all 0.4s ease-in;
    -moz-transition: all 0.4s ease-in;
    -o-transition: all 0.4s ease-in;
    -ms-transition: all 0.4s ease-in;
    transition: all 0.4s ease-in;
}

.abstract_right{ 
	float:right; 
	width:540px; 
	height:314px; 
	position:relative;
}

.abstract_1{ 
	width:100%; 
	height:72px;  
	overflow:hidden; 
	color:#000; 
	font-size:20px; 
	line-height:36px; 
	margin-top:-10px;
}
.abstract_2{ 
	color:rgba(0,0,0,0.6); 
	width:100%; 
	font-size:12px; 
	height:65px; 
	line-height:65px; 
	margin-top:0px;
}
.abstract_3{ 
	color:rgba(0,0,0,0.8); 
	overflow:hidden; 
	margin:auto; 
	font-size:12px; 
	line-height:24px; 
	height:120px; 
	margin-top:7px;
} 

.abstract_4{ 
    width:100%;
    height:auto; 
    overflow:hidden; 
    position:absolute; 
    bottom:0;
}
.abstract_4 span{  
	color:#fff; 
    text-align: center; 
    margin:auto; 
	background-color:#054fa2; 
    border:1px solid #054fa2; 
	display:block; 
	font-size:12px; 
	width:110px; 
	height:32px; 
	line-height:32px;
}

.abstract .paginationa{ 
	position: absolute; 
	left:0px; 
	bottom:35px; 
	text-align: center; 
	width:100%; 
	z-index:1; 
	margin:auto;
}

.abstract .swiper-pagination-bullet { 
    background-color:#b2b2b2; 
    border:2px solid #fff; 
    margin:0px 5px;
    cursor: pointer;  
    -webkit-transition: all 0.4s ease-in-out; 
    border-radius:50%;
	display: inline-block;
	height:9px; 
	width:9px;
}
.abstract .swiper-pagination-bullet-active{ 
    background-color:#fff;
    border:2px solid #0a52a4;
}

.physical_warp{ 
    width:100%; 
    background:url(/image/home_page/45.jpg) no-repeat center; 
	height:474px;
}
.physical{ 
    height:auto; 
    overflow:hidden; 
    margin:auto; 
	width:1200px;
	padding-top:80px;
}
.physical a{ 
	display:block; 
	width:100%; 
	height:325px;
}

.physical a:hover .physical_left{ 
    margin-top:15px;
}
.physical a:hover .physical_right{ 
	margin-top:-15px;
}

.physical a:hover .physical_3 span{ 
	background-color:#054fa2; 
	border:1px solid #054fa2; 
	color:#fff;
}
.physical_left{ 
	float:left; 
	
	-webkit-transition: all 0.4s ease-in-out;
}
.physical_right{ 
	float:right;
	width:540px; 
	height:325px;
	position:relative;
	-webkit-transition: all 0.4s ease-in-out;
}
.physical_1{ 
	height:120px; 
	font-size:25px; 
	line-height:40px;
	width:100%; 
	overflow:hidden; 
	color:#fff; 
}
.physical_2{ 
	font-size:15px; 
	line-height:27px; 
	margin-top:25px;
	width:100%; 
	height:auto; 
	overflow:hidden; 
	color:#fff; 
}
.physical_3{ 
	width:100%; 
	height:auto; 
	overflow:hidden; 
	position:absolute;
	bottom:0;
}
.physical_3 span{ 
	display:block; 
	font-size:12px;
	width:110px; 
	height:32px; 
	line-height:32px;
	color:#054fa2; 
	text-align: center; 
	margin:auto; 
	background-color:#fff; 
	border:1px solid #fff; 
	-webkit-transition: all 0.4s ease-in-out;
}


.basis{ 
	width:1200px; 
	height:319px; 
	margin:auto; 
	padding:75px 0px;
}
.basis ul li{ 
	float:left; 
	width:276px; 
	height:319px; 
	margin-right:32px;
	list-style:none; 
}

.basis ul li:nth-child(4n){ 
	margin-right:0px;
}
.basis ul li a{ 
	display:block; 
	width:100%; 
	height:100%; 
	background-color:#ebeef6;
}
.basis ul li a:hover .basis_img img{
	-moz-transform:scale(1.1,1.1);
	-webkit-transform:scale(1.1,1.1);
	-o-transform:scale(1.1,1.1);
	-ms-transform:scale(1.1,1.1); 
	transform:scale(1.1,1.1);
}
.basis ul li a:hover .basis_tit{ color:#054fa2}

.basis ul li a:hover .basis_cha{ 
	background-color:transparent;
	color:#054fa2
}

.basis_img{ 
	width:375px; 
	height:242px; 
	overflow:hidden;
}
.basis_img img{ 
	width:375px;
	height:242px;
	-moz-transform:scale(1,1);
	-webkit-transform:scale(1,1);
	-o-transform:scale(1,1);
	-ms-transform:scale(1,1);
	transform:scale(1,1);
	-webkit-transition: all 0.4s ease-in;
	-moz-transition: all 0.4s ease-in;
	-o-transition: all 0.4s ease-in;
	-ms-transition: all 0.4s ease-in;
	transition: all 0.4s ease-in;
}
.basis_tit{ 
	margin:auto; 
	font-size:15px;
	width:250px; 
	height:27px; 
	line-height:27px; 
	padding-top:14px;
	color:#000; 
	text-align:center;
	-webkit-transition: all 0.4s ease-in-out;
}
.basis_con{ 
	margin:auto; 
	width:250px; 
	height:36px; 
	font-size:12px; 
	line-height:18px; 
	margin-top:4px;
	overflow:hidden; 
	color:#6c7a8f; 
	text-align:center;
}
.basis_cha{ 
	font-size:12px; 
	width:110px; 
	height:32px; 
	line-height:32px; 
	margin-top:15px;
	color:#fff; 
	text-align: center; 
	margin:auto; 
	background-color:#054fa2; 
	border:1px solid #054fa2; 
	-webkit-transition: all 0.4s ease-in-out;
}

.satisfy{ 
	width:100%; 
	height:474px;
}
.satisfy:hover .satisfy_bei{ 
	opacity:1;
}
.satisfy:hover .satisfy_1{ padding-top:110px;}
.satisfy:hover .satisfy_3 a{ 
	background-color: transparent; 
	color:#054fa2;
}

.satisfy_left{ 
	float:left; 
	width:50%; 
	height:100%; 
	position:relative;
}
.satisfy_bei{ 
	width:100%; 
	height:100%; 
	position:absolute; 
	top:0; 
	opacity:0;
	 background-color:rgba(0,0,0,0.1);
	 -webkit-transition: all 0.4s ease-in-out;
}

.satisfy_right{ 
	float:right;
	 width:50%; 
	height:100%; 
	background-color:#ebeef6;
}
.satisfy:hover .satisfy_1{ 
	padding-top:85px;
}
.satisfy_con{
	width:540px;  
	padding-left:60px;
	height:auto; 
	overflow:hidden;
}
.satisfy_1{ 
	font-size:25px; 
	line-height:40px; 
	height:80px;
	padding-top:95px;
	color:#000; 
	overflow:hidden; 
	-webkit-transition: all 0.4s ease-in-out;
}
.satisfy_2{ 
	font-size:15px; 
	height:53px; 
	line-height:40px; 
	margin-top:44px;
	width:100%; 
	color:#000; 
}
.satisfy_3{ 
	margin-top:87px;
	width:100%; 
	height:auto; 
	overflow:hidden;
}
.satisfy_3 a{ 
	display:block;
	font-size:12px; 
	width:110px; 
	height:32px;  
	line-height:32px;
	color:#fff; 
	text-align: center; 
	margin:auto; 
	background-color:#054fa2; 
	border:1px solid #054fa2; 
	-webkit-transition: all 0.4s ease-in-out;
}
	
.serve{ 
	width:100%; 
	height:466px;
	overflow:hidden;
}


.serve_bg{ 
	width:100%; 
	height:100%; 
	position:absolute; 
	top:0; 
	background-image: linear-gradient(to top right, #00519a ,rgba(0,72,152,0.7), rgba(0,72,152,0.2));
	-webkit-transition: all 0.4s ease-in-out;
}

.serve_tit{ 
	font-size:20px; 
	height:65px; 
	line-height:65px;
	width:100%; 
	text-align:center; 
	color:#fff;
	position:absolute; 
	bottom:0;-webkit-transition: all 0.4s ease-in-out;
}


.btn-nav:hover .icon-bar { 
	-webkit-transition: all 1s ease; 
	-moz-transition: all 1s ease; 
	-ms-transition: all 1s ease; 
	-o-transition: all 1s ease; 
	transition: all 1s ease; 
	background-color: #054fa2;
}
.nav-item { 
		margin: 40px auto;text-align: center;
	}
    .animated { display: block; margin: 0 auto;}
    .animated:hover .icon-bar,
    .animated:focus .icon-bar{ background-color: #054fa2;}
    .animated:focus { cursor: pointer; z-index: 9999;}
    .middle { margin: 0 auto;}
    .icon-bar { 
		-webkit-transition: all .7s ease; 
		-moz-transition: all .7s ease;
		-ms-transition: all .7s ease; 
		-o-transition: all .7s ease;
		transition: all .7s ease; z-index: 999999;
		}
    .animated .icon-bar { 
		z-index: 999999; 
		background-color: #054fa2;
	}

    .hunt{
		display:none;
	}
	.n_big {
		width: 100%;
		height: 375px;
	}
	.n_big_1 {
		width: 1200px;
		margin: auto;
		font-size: 28px;
		color: #fff;
		height: 50px;
		line-height: 50px;
		padding-top: 125px;
	}
	.foot_231 a{
		color: #a3a3a3;
		font-size: 12px;

	}
	.foot_231 a:hover{ 
		color:#fff;
		transition: all 0.4s ease-in;
	}



	@media (min-width:1700px) {
		.abstract_con{
			height: 500px;
		}
		.abstract_img {
			width: 600px;
			height: 500px;
		}
		.abstract_img img{
			width: 700px;
			height: 600px;
		}
		.physical_warp {
			height: 600px;
			width: 100%;
		}
		.physical{
			width: 1500px;
		}
		.basis ul li{
			height: 380px;
		}
		.basis_con{
			padding-bottom: 10px;
		}
		.foot_a {
			width: 80%;
			align-content: center;
			justify-content: center;
		}
		.foot_con a{ 
			font-size: 15px;
			height:21px; 
			line-height:21px;
			display:block; 
			color:#a3a3a3;
			cursor:pointer; 
		}
		.foot_nav a{
			font-size: 20px;
		}
		.foot_231 a{
			color: #a3a3a3;
			font-size: 15px;

		}
		.foot_23{
			font-size: 15px;
		}
	}